George Nelson designed this glass house in Roslyn Estates. Here, the living room with its expansive views to the outside. (August 11, 2010) Photo Credit: Newsday/Jessica Rotkiewicz

In Roslyn Estates, the owners of this house hired George Nelson, one of the founders of American Modernism, to design it for them. It is now on the market for the first time for $1.15 million. Watch the video below to take a peek inside, or click here to see other glass houses on Long Island for sale.